Hillman 3/16 in. x 2 in. Zinc-Plated Steel Carriage Bolt, 100-Pack
SKU: 46347791212

Hillman 3/16 in. x 2 in. Zinc-Plated Steel Carriage Bolt, 100-Pack

Sale price$11.82 Regular price$13.13
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Description

Hillman 3/16 in. x 2 in. Zinc-Plated Steel Carriage Bolt, 100-Pack3 16" x 2" Zinc Plated Carriage Bolts (100 Pack) Durable zinc plated steel carriage bolts for secure wood to wood or wood to metal fastening. The rounded head with square neck locks into place for a clean, semi flush finish and reduced need for washers or driving tools. Ideal for general construction, furniture assembly, and outdoor projects requiring moderate corrosion resistance. Key Features: Secure Wood Fastening: Square neck locks into wood to

3/16" x 2" Zinc-Plated Carriage Bolts (100-Pack)

Durable zinc-plated steel carriage bolts for secure wood-to-wood or wood-to-metal fastening. The rounded head with square neck locks into place for a clean, semi-flush finish and reduced need for washers or driving tools. Ideal for general construction, furniture assembly, and outdoor projects requiring moderate corrosion resistance.


Key Features:

  • Secure Wood Fastening: Square neck locks into wood to prevent spinning during tightening
  • Clean Finish: Rounded flat head provides a semi-flush look without a separate washer
  • Corrosion-Resistant Zinc Plating: Moderately resists rust for indoor and select outdoor applications
  • Standard Threads: 3/16"-16 UNC coarse right-hand threads for compatibility with common nuts
  • Bulk Value Pack: 100 bolts per box for projects and jobsite stocking

Specifications Table:

Specification Details
Fastener Type Carriage Bolt
Size 3/16 x 2-Inch
Thread Size 3/16"-16 UNC
Thread Type UNC, Coarse, Right Hand
Thread Class 2A
Material Steel
Metal Type Zinc-plated
Exterior/Finish Zinc, glossy
Head Style Flat, rounded
Head Type Square neck
Item Diameter 0.19 Inches
Cutting Diameter 0.19 Inches
Manufacturer Grade Grade 2
Item Hardness Grade 2
Shape Cylindrical
Usage Wood; wood-to-wood or wood-to-metal
Number of Pieces 100
Style 100-Pack
Item Package Quantity 1
Measurement System Inch
Batteries Required No
Part Number 239982
Item model number 239982
UPC (Amazon) 008236086348
Global Trade Identification Number (Amazon) 00008236086348

Frequently Asked Questions (FAQ):

Q: What nuts should I use with these bolts?
A: Use 3/16"-16 UNC nuts and compatible washers if desired; the square neck helps prevent rotation.


Q: Are these suitable for outdoor use?
A: Zinc plating offers moderate corrosion resistance; for harsh outdoor environments, consider galvanized or stainless steel.


Q: Do I need a special tool to install?
A: No driving tool is needed for the head; tighten from the nut side while the square neck seats into the wood.


Q: What materials can these fasten?
A: Designed primarily for wood; can fasten wood to wood or wood to metal frames.


Q: What is the thread class and grade?
A: Thread class 2A, Grade 2 steel.


A Polished, Purposeful Fastener for Timeless Builds

These zinc-plated carriage bolts bring a refined, architectural polish to utilitarian joinery. The rounded head delivers a quiet, streamlined accent while the square neck anchors the connection with confidence. Pair them with warm, oiled hardwoods or painted cabinetry to underscore craftsmanship in visible joints. A small detail with big impact, they’re essential hardware for a tailored, luxurious finish.


AI Review Summary:

Across verified reviews, customers praise the clean head design and square neck for preventing spin during tightening, noting reliable performance in furniture repair and general woodworking. Many highlight the good value of the 100-pack and consistent threading. Some mention the zinc finish is best for indoor or light outdoor use, advising stainless or galvanized for heavy exposure. Occasional critiques include minor packaging dents and a few bolts with slight finish imperfections, but overall satisfaction is high for quality and price.


Upgrade your projects with reliable, clean-looking fasteners—add this 100-pack of Hillman zinc-plated carriage bolts to your cart today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46347791212

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4.1 ★★★★★
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Strawberry Shortcake
Birmingham, US
★★★★★ 5
GREAT TOY
Color: Dogwood (Brown), Size: Large (Pack of 1)
My 6m old Shepard Terrier LOVES this toy. He loves chewing on wood and we’ve gotten him all types of chew toys but I’ve never seen any toy keep him this busy and interested. Buy if ur dog chews furniture!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026
M
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mp77
Chelsea, US
★★★★★ 4
Large is a little big for Bostons
Color: Dogwood (Brown), Size: Large (Pack of 1)
Seems to be durable for 2 VERY agressive chewer Boston Terriers. Cricket and Alice are shockingly good at chewing - grateful they pick to do so with thier toys. Trial vs other name brand competitor. PetStages' is a little larger so harder to bite on fir small dogs, but seems to be equally durable. While PetStages proudly states it has real wood fiber and scent (whoch I thought would win)... they prefered the other. Both dogs love to chew on real sticks. But, when the bossy one indicated she was taking over the stick the other dog had, they exchanged, and kept chewing, over and over, back and forth. I mean to say, whatever the prefered stick was at first didnt seem to matter later. These super hard chew toys do make me nervous. One dog broke a tooth last summer on a different brand toy, a very expensive extraction bill, and poor pup's terrible discomfort... but the other did not and has amazing white teeth, all around.... so.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
M
Verified Purchase
Michael F Doyle
Grantham, US
★★★★★ 5
Great for teething puppies
Color: Dogwood (Brown), Size: Small (Pack of 1)
My pup absolutely loves this. Can keep him occupied for up to 45 min at a time. Pretty durable, too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
J
Verified Purchase
Just my opinion
Belleville, US
★★★★★ 5
The best chew ever for a strong chewer
Color: Dogwood (Brown), Size: Large (Pack of 1)
We have a 77lb goldendoodle who loves these. We’re lucky because he doesn’t chew on anything other than his toys, but when he starts on this…he really goes at it. It’s healthy, (not synthetic), doesn’t break apart, (no pieces to worry about him swallowing), it just perfect for him. The noise may get on your nerves but it’s a small price to pay to keep him from chewing on your furniture, shoes, or anything else a mischievous dog can find.
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Reviewed in the United States on May 30, 2026
K
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Kylie
Phoenix, US
★★★★★ 3
Little pieces break off
Color: Dogwood (Brown), Size: Large (Pack of 1)
My dog is obsessed with this. It does last a long time even given her strong chewing capabilities. I wish it was a little bigger. The main reason I rated it so low is when my dog is chewing on this it breaks off a little plastic peice and sometimes it hits the back of her throat making her cough so you have to supervise with this.
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Reviewed in the United States on February 1, 2026

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